CN110050747A - A kind of apparatus of oxygen supply of deep-sea culture net cage - Google Patents
A kind of apparatus of oxygen supply of deep-sea culture net cage Download PDFInfo
- Publication number
- CN110050747A CN110050747A CN201910350084.4A CN201910350084A CN110050747A CN 110050747 A CN110050747 A CN 110050747A CN 201910350084 A CN201910350084 A CN 201910350084A CN 110050747 A CN110050747 A CN 110050747A
- Authority
- CN
- China
- Prior art keywords
- net cage
- scaffold
- deep
- oxygen supply
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000001301 oxygen Substances 0.000 title claims abstract description 31
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 31
- 238000009360 aquaculture Methods 0.000 claims abstract description 37
- 244000144974 aquaculture Species 0.000 claims abstract description 37
- 238000007667 floating Methods 0.000 claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 24
- 238000010943 off-gassing Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 28
- 230000009471 action Effects 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000012851 eutrophication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 230000007954 hypoxia Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000469 dry deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of apparatuss of oxygen supply of deep-sea culture net cage, it is desirable to provide a kind of apparatus of oxygen supply of the deep-sea culture net cage supplied oxygen using wave energy to the bottom of deep-sea culture net cage.It includes annular brace scaffold；Aquaculture net cage, the upper end opening of aquaculture net cage, the edge of the upper end opening of aquaculture net cage are fixed on annular scaffold；Fixed device；Wave energy portion support device, wave energy portion support device includes annular floating frame, the vertical cylinder body of upper end opening in annular brace scaffold, connect the transverse link of vertical cylinder body Yu annular brace scaffold, it is slidably arranged in the intracorporal piston body of vertical cylinder, air inlet through piston body upper and lower end face, breather check valve in air inlet is set, keeping pipeline on the bottom surface of aquaculture net cage is set, it is several that the gas vent supported on pipeline is set, the outgassing nonreturn valve for connecting the lower end of vertical cylinder body and supporting the vertical connecting pipe of pipeline and being arranged in the lower end of vertical connecting pipe.
Description
Technical field
The present invention relates to a kind of aquaculture net cages, and in particular to a kind of apparatus of oxygen supply of deep-sea culture net cage.
Background technique
Current a kind of deep-sea culture net cage is mainly made of annular brace scaffold, aquaculture net cage and fixed device, wherein
Annular brace scaffold floats across the sea；The edge of the upper end opening of aquaculture net cage, the upper end opening of aquaculture net cage is fixed on ring
On shape scaffold, the bottom of aquaculture net cage is dropped to the depth limited under water using the gravity of aquaculture net cage；If fixed device includes
Dry deposition supports scaffold for stationary annular to the counterweight in seabed and the stay guy of connection counterweight and annular brace scaffold.By
In the frequent ups and downs of the changeable air pressure of summer weather, the especially lower weather of air pressure, it often will appear air humidity and increase weather
The case where dissolved oxygen amount in sultry water is reduced, the problem of causing the water hypoxia of deep-sea culture net cage bottom, simultaneously as deep-sea
The problem of aquaculture net cage power supply is inconvenient, causes not supplying oxygen to deep-sea culture net cage bottom, and influences cage culture.
Summary of the invention
The purpose of the invention is to provide a kind of bottom oxygen supply using wave energy to deep-sea culture net cage, thus effectively
Solve the problem of that there are the deep-sea breedings of the water hypoxia of summer deep-sea culture net cage bottom for the inconvenient deep-sea culture net cage of power supply
The apparatus of oxygen supply of net cage.
The technical scheme is that
A kind of apparatus of oxygen supply of deep-sea culture net cage, comprising: annular brace scaffold, annular brace scaffold float across the sea；It supports
Net cage, the upper end opening of aquaculture net cage are grown, the edge of the upper end opening of aquaculture net cage is fixed on annular scaffold；Fixed device,
Fixed device includes several counterweights for being deposited to seabed and the stay guy for connecting counterweight and annular brace scaffold；It further include wave
Can apparatus of oxygen supply, the wave energy apparatus of oxygen supply include annular floating frame, upper end opening in annular brace scaffold it is perpendicular
To cylinder body, the vertical cylinder body of connection and annular brace scaffold transverse link, be slidably arranged in the intracorporal piston body of vertical cylinder, run through
The air inlet of piston body upper and lower end face, the breather check valve being arranged in air inlet, the confession being arranged on the bottom surface of aquaculture net cage
Support pipeline, several vertical connecting tubes that the gas vent supported on pipeline, the lower end of the vertical cylinder body of connection and keeping pipeline are set
Road and the outgassing nonreturn valve being arranged in the lower end of vertical connecting pipe, the annular floating frame include floating across the sea simultaneously ring
It is wound on the floating ring on the outside of annular brace scaffold, the floating lever above annular brace scaffold and the company for connecting floating lever and floating ring
Extension bar, the annular brace scaffold are equipped with vertical guide rod, and the floating lever is equipped with the sliding sleeve being slidably matched with vertical guide rod；
The floating lever is connected with piston body by vertical link.
The outside of annular brace scaffold is arranged in the floating ring of annular floating frame by this programme, in this way, floating ring can be in wave
Under the action of float up and down, so that piston body be driven to move up and down, meanwhile, annular brace scaffold and vertical cylinder body are in stay guy
Under the action of almost remain stationary, in this way, on the piston body move during, outside air pass through air inlet and breather check valve
Into in the vertical cylinder body below piston body；During piston body moves down, piston body will be located at vertical below piston body
The intracorporal air of cylinder is pressed by vertical connecting pipe and is supported in pipeline, and is discharged by gas vent, in this way, continuous in piston body
Move up and down during, will be implemented as deep-sea culture net cage bottom oxygen supply.
Preferably, the bottom of aquaculture net cage be equipped with bait partition, bait partition be located at support pipeline top, bait every
The upper surface of plate is equipped with the cone-shaped cavity that several internal diameters are gradually reduced from top to bottom, and the cone-shaped cavity and gas vent one are a pair of
It answers, and gas vent is connected with the bottom of cone-shaped cavity by gas-guide tube.It is launched during artificial breeding into aquaculture net cage
Bait, the bait for having in these bait part not to be eaten will sink to bait partition, in this way, can be to avoid the bait not being eaten
Material will sink to seabed, and cause seabed eutrophication；Further, since the upper surface of bait partition is equipped with several internal diameters
The cone-shaped cavity being gradually reduced from top to bottom, in this way, the bait sunk on bait partition largely will accumulate in cone-shaped cavity
It is interior, it avoids the bait on bait partition under action of ocean current, is carried away to outside aquaculture net cage, and seabed is sunk to, cause sea
Bottom eutrophication；Further, it is connected with the bottom of cone-shaped cavity by gas-guide tube due to gas vent, in this way, passing through row
The air of stomata discharge will be discharged to the bottom of aquaculture net cage by gas-guide tube and cone-shaped cavity, avoid by bait spacers block；
And in this process, drive is gathered on the intracorporal bait of conical cavity by the air that gas-guide tube and cone-shaped cavity are discharged
Rolling is risen, so that the bait for sinking to bait partition be allow adequately to be eaten by cultured fishes, avoids the bait of bait partition
Assemble and influence the breeding environment of aquaculture net cage.
Preferably, air inlet is upwardly opening.
Preferably, cone-shaped cavity is evenly distributed on the upper surface of bait partition.
Preferably, bait partition is parallel with the bottom surface of aquaculture net cage.
Preferably, the sum of opening area of gas vent is less than the cross-sectional area of the inner cavity of vertical cylinder body.In this way, being conducive to
During piston body moves down, the intracorporal air of vertical cylinder being located at below piston body is passed through vertical connecting pipe pressure by piston body
Enter to support in pipeline, and be discharged by gas vent, to be embodied as the bottom oxygen supply of deep-sea culture net cage.
Preferably, the sum of opening area of gas vent is less than the half of the cross-sectional area of the inner cavity of vertical cylinder body.
Preferably, the upper end opening of vertical cylinder body is located above sea.
The beneficial effects of the present invention are: the bottom using wave energy to deep-sea culture net cage supplies oxygen, to effectively solve to supply
, there is the water hypoxia of summer deep-sea culture net cage bottom in electric inconvenient deep-sea culture net cage.
Detailed description of the invention
Fig. 1 is a kind of a kind of structural schematic diagram of the apparatus of oxygen supply of deep-sea culture net cage of the invention.
Fig. 2 is a kind of partial enlarged view in Fig. 1 at A.
Fig. 3 is a kind of partial enlarged view in Fig. 1 at B.
In figure:
Annular brace scaffold 1, vertical guide rod 1.1；
Aquaculture net cage 2；
Fixed device 3, counterweight 3.1, stay guy 3.2；
Wave energy apparatus of oxygen supply 4, annular floating frame 4.1, floating ring 4.1.1, floating lever 4.1.2, connecting rod 4.1.3, sliding sleeve
4.1.4, vertical cylinder body 4.2 supports pipeline 4.3, vertical connecting pipe 4.4, piston body 4.5, vertical link 4.6, transverse link
4.7, air inlet 4.8, breather check valve 4.9, outgassing nonreturn valve 4.10, gas vent 4.11；
Bait partition 5, cone-shaped cavity 5.1；
Gas-guide tube 6.
Specific embodiment
To keep technical solution of the present invention embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing to this
The technical solution of inventive embodiments carries out clearly explanation and illustration, but following embodiments are merely a preferred embodiment of the present invention,
Rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this programme, and cannot be construed to the limitation to the present invention program.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed to indicate to implement the embodiment of the present invention
Principle some modes, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, reality of the invention
Applying example includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined, " several " are meant that expression one
Or it is multiple.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Specific embodiment one: as shown in Figure 1, a kind of apparatus of oxygen supply of deep-sea culture net cage, including annular brace scaffold 1,
Aquaculture net cage 2, fixed device 3 and wave energy apparatus of oxygen supply 4.Annular brace scaffold 1 floats across the sea.Aquaculture net cage 2 it is upper
End opening, lower end closed.The edge of the upper end opening of aquaculture net cage is fixed on annular scaffold.Fixed device 3 includes several heavy
It drops to the counterweight 3.1 in seabed and connects the stay guy 3.2 of counterweight and annular brace scaffold.
As shown in Fig. 1, Fig. 2, Fig. 3, wave energy apparatus of oxygen supply 4 includes annular floating frame 4.1, is located at annular brace scaffold
The vertical cylinder body 4.2 of interior upper end opening, is slidably arranged in the transverse link 4.7 for connecting vertical cylinder body and annular brace scaffold
The vertical intracorporal piston body 4.5 of cylinder, the air inlet 4.8 through piston body upper and lower end face, the air inlet that is arranged in air inlet are unidirectional
Valve 4.9, several gas vents 4.11 being arranged on keeping pipeline, connects the keeping pipeline 4.3 being arranged on the bottom surface of aquaculture net cage
The outlet for connecing the lower end of vertical cylinder body and supporting the vertical connecting pipe 4.4 of pipeline and being arranged in the lower end of vertical connecting pipe
Check valve 4.10.The upper end opening of vertical cylinder body is located above sea.The lower end closed of vertical cylinder body.Vertically connecting pipe is upper
End is connected with the lower end of vertical cylinder body.Breather check valve allows the air above piston body to enter under piston body by air inlet
In the vertical cylinder body of side.Outgassing nonreturn valve allows the gas in vertical connecting pipe to enter keeping pipeline by outgassing nonreturn valve,
Outgassing nonreturn valve avoids seawater from entering in vertical connecting pipe by outgassing nonreturn valve.Annular floating frame 4.1 includes swimming in sea
On face and the floating ring 4.1.1, the floating lever 4.1.2 above annular brace scaffold and the company that are looped around on the outside of annular brace scaffold
Meet the connecting rod 4.1.3 of floating lever and floating ring.Annular brace scaffold is equipped with vertical guide rod 1.1.Floating lever be equipped with it is vertical
The sliding sleeve 4.1.4 that guide rod is slidably matched.Floating lever is connected with piston body by vertical link 4.6.
The outside of annular brace scaffold is arranged in the floating ring of annular floating frame by the present embodiment, in this way, floating ring can be in sea
It floats up and down under the action of wave, so that piston body is driven to move up and down, meanwhile, annular brace scaffold and vertical cylinder body are drawn fixed
It is almost remained stationary under the action of rope, in this way, outside air is unidirectional by air inlet and air inlet during moving on the piston body
Valve enters in the vertical cylinder body below piston body；During piston body moves down, piston body will be located at perpendicular below piston body
To the intracorporal air of cylinder by vertical connecting pipe be pressed into support pipeline in, and by gas vent discharge, in this way, piston body not
It is disconnected move up and down during, will be implemented as the bottom oxygen supply of deep-sea culture net cage.
Further, the sum of opening area of gas vent is less than the cross-sectional area of the inner cavity of vertical cylinder body, specifically, exhaust
The sum of the opening area in hole is less than the half of the cross-sectional area of the inner cavity of vertical cylinder body.In this way, being conducive to the mistake that piston body moves down
Cheng Zhong, piston body will be located at the intracorporal air of vertical cylinder below piston body and be pressed into keeping pipeline by vertical connecting pipe,
And be discharged by gas vent, to be embodied as the bottom oxygen supply of deep-sea culture net cage.
Further, as shown in Fig. 1, Fig. 3, the bottom of aquaculture net cage is equipped with bait partition 5, and bait partition, which is located at, supports
The top of pipeline 4.3.The upper surface of bait partition 5 is equipped with the cone-shaped cavity 5.1 that several internal diameters are gradually reduced from top to bottom.Cone
Shape cavity and gas vent 4.11 correspond, and gas vent is connected with the bottom of cone-shaped cavity by gas-guide tube 6.Artificial breeding
The bait launched in the process into aquaculture net cage, the bait for having in these bait part not to be eaten will sink to bait partition,
In this way, seabed can will be sunk to avoid the bait not being eaten, and cause seabed eutrophication；Further, due to bait
The upper surface of partition is equipped with the cone-shaped cavity that several internal diameters are gradually reduced from top to bottom, in this way, sinking on bait partition
Bait largely will accumulate in cone-shaped cavity, avoids the bait on bait partition under action of ocean current, is carried away to culturing net
Outside case, and seabed is sunk to, causes seabed eutrophication；Further, since the bottom of gas vent and cone-shaped cavity is logical
It crosses gas-guide tube to be connected, in this way, by the air that gas vent is discharged aquaculture net cage will be discharged to by gas-guide tube and cone-shaped cavity
Bottom, avoid by bait spacers block；And in this process, the air being discharged by gas-guide tube and cone-shaped cavity is by band
The dynamic intracorporal bait of conical cavity that is gathered in rises rolling, to allow the bait for sinking to bait partition adequately by cultivation fish
Class is edible, and the bait of bait partition is avoided to assemble and influence the breeding environment of aquaculture net cage.
Air inlet is upwardly opening.Cone-shaped cavity is evenly distributed on the upper surface of bait partition.Bait partition and culturing net
The bottom surface of case is parallel.Bait partition is fixed on the side of aquaculture net cage or is fixed on by connector the bottom surface of aquaculture net cage
On.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within the technology of the present invention side
The protection scope of case.
Claims (8)
1. a kind of apparatus of oxygen supply of deep-sea culture net cage, comprising:
Annular brace scaffold, annular brace scaffold float across the sea；
Aquaculture net cage, the upper end opening of aquaculture net cage, the edge of the upper end opening of aquaculture net cage are fixed on annular scaffold；
Fixed device, fixed device include that several counterweights for being deposited to seabed and connection counterweight and the fixed of annular brace scaffold are drawn
Rope；It is characterized in that further including wave energy portion support device, the wave energy portion support device includes annular floating frame, is located at annular branch
The vertical cylinder body of upper end opening in support scaffold, is slidably arranged in the transverse link for connecting vertical cylinder body and annular brace scaffold
The vertical intracorporal piston body of cylinder, through the air inlet of piston body upper and lower end face, the breather check valve being arranged in air inlet, setting
Keeping pipeline, several lower ends that the gas vent supported on pipeline, the vertical cylinder body of connection are set on the bottom surface of aquaculture net cage
With the outgassing nonreturn valve supporting the vertical connecting pipe of pipeline and being arranged in the lower end of vertical connecting pipe, the annular floating
Frame includes floating floating ring, the floating lever above annular brace scaffold across the sea and being looped around on the outside of annular brace scaffold
And connection floating lever and floating ring connecting rod, the annular brace scaffold be equipped with vertical guide rod, the floating lever be equipped with
The sliding sleeve that vertical guide rod is slidably matched；The floating lever is connected with piston body by vertical link.
2. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 1, characterized in that the bottom of the aquaculture net cage
Portion is equipped with bait partition, and bait partition is located at the top for supporting pipeline, and the upper surface of bait partition is equipped in several on without leave
The cone-shaped cavity being gradually reduced under and, the cone-shaped cavity and gas vent correspond, and the bottom of gas vent and cone-shaped cavity
It is connected by gas-guide tube.
3. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 1, characterized in that the air inlet is opened upward
Mouthful.
4. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 2 or 3, characterized in that the cone-shaped cavity
It is evenly distributed on the upper surface of bait partition.
5. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 2 or 3, characterized in that the bait partition
It is parallel with the bottom surface of aquaculture net cage.
6. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 1 or 2 or 3, characterized in that the gas vent
The sum of opening area be less than vertical cylinder body inner cavity cross-sectional area.
7. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 6, characterized in that the opening of the gas vent
The sum of area is less than the half of the cross-sectional area of the inner cavity of vertical cylinder body.
8. a kind of apparatus of oxygen supply of deep-sea culture net cage according to claim 1 or 2 or 3, characterized in that the vertical cylinder
The upper end opening of body is located above sea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350084.4A CN110050747A (en) | 2019-04-28 | 2019-04-28 | A kind of apparatus of oxygen supply of deep-sea culture net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350084.4A CN110050747A (en) | 2019-04-28 | 2019-04-28 | A kind of apparatus of oxygen supply of deep-sea culture net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110050747A true CN110050747A (en) | 2019-07-26 |
Family
ID=67321328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910350084.4A Pending CN110050747A (en) | 2019-04-28 | 2019-04-28 | A kind of apparatus of oxygen supply of deep-sea culture net cage |
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| Country | Link |
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| CN (1) | CN110050747A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771545A (en) * | 2019-11-28 | 2020-02-11 | 浙江海洋大学 | Automatic oxygen suppliment and breed box with a net of changing water |
| CN110771544A (en) * | 2019-11-28 | 2020-02-11 | 浙江海洋大学 | Automatic bait recovery device for aquaculture net cage |
| CN110810296A (en) * | 2019-12-11 | 2020-02-21 | 浙江海洋大学 | Shellfish culture net cage |
| CN112535132A (en) * | 2020-12-16 | 2021-03-23 | 湖北科技学院 | Deep water aquaculture net cage |
-
2019
- 2019-04-28 CN CN201910350084.4A patent/CN110050747A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771545A (en) * | 2019-11-28 | 2020-02-11 | 浙江海洋大学 | Automatic oxygen suppliment and breed box with a net of changing water |
| CN110771544A (en) * | 2019-11-28 | 2020-02-11 | 浙江海洋大学 | Automatic bait recovery device for aquaculture net cage |
| CN110771544B (en) * | 2019-11-28 | 2021-08-31 | 浙江海洋大学 | Automatic bait recovery device for aquaculture net cage |
| CN110771545B (en) * | 2019-11-28 | 2021-09-28 | 浙江海洋大学 | Automatic oxygen suppliment and breed box with a net of changing water |
| CN110810296A (en) * | 2019-12-11 | 2020-02-21 | 浙江海洋大学 | Shellfish culture net cage |
| CN110810296B (en) * | 2019-12-11 | 2024-05-28 | 浙江海洋大学 | Shellfish culture net cage |
| CN112535132A (en) * | 2020-12-16 | 2021-03-23 | 湖北科技学院 | Deep water aquaculture net cage |
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Application publication date: 20190726 |
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